WinsMor Garage Door Co., Inc. is a full-service garage door company offering sales, service, and installation of all types of garage doors and electric openers. Serving both residential and commercial. Visit our showroom at 1 Mill Lane in Belfast, M.E. and online at www.winsmor.com

We are fully insured with 30 years of experience.

A full line of custom carriage house garage doors, both wood and steel, are available.

A full line of Liftmaster garage door openers are also available with many different models to choose from for your home or your business.

Overhead Truck Doors Serviced And Repaired.

We offer complete service and repair of all overhead truck doors. We carry a full line of line Rollers, Hinges, Cables, Etc. Replacement panels ordered as needed. If we don’t have what you need in stock, WE WILL GET IT!!